NTN 7317BDB bearing

85x180x41

7317BDB NTN 3303 Koyo 7918DB NTN We cooperate with UPS,TNT,FEDEX,EMS,DHL,... needs in terms of time and money,even if you need your 7317DB bearing tomorrow ...



Angular contact ball bearings 7317BDB

Bearing number : 7317BDB

Size (mm) : 85x180x41

Brand : NTN

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in NTN catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 76 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 82 mm

da min. - 99 mm

ra max. - 2,5 mm

Db max - 173 mm

Weight - 8,86 Kg

Basic dynamic load rating (C) - 236 kN

Basic static load rating (C0) - 244 kN

(Grease) Lubrication Speed - 2 900 r/min

(Oil) Lubrication Speed - 3 900 r/min

Bearing 7317BDB

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